/* =============================================================
   APPLIANCE REPAIR — Design Tokens
   ============================================================= */

:root {
  /* — Brand & semantic color —————————————————————————— */
  --brand-900: #062B57;   /* deep navy — headers, footer */
  --brand-800: #08366B;
  --brand-700: #0B4F9A;   /* primary brand blue */
  --brand-600: #1769C2;
  --brand-500: #2E86E4;   /* hover/lighter brand */
  --brand-100: #DCE9FA;   /* tinted surfaces */
  --brand-50:  #EEF4FC;

  --cta-700: #C7501A;
  --cta-600: #EE6B1F;     /* PRIMARY CTA — warm urgent orange */
  --cta-500: #F58241;     /* hover */
  --cta-100: #FCE3D2;

  --ok-700:  #1F7A4C;
  --ok-600:  #25925A;
  --ok-100:  #D9EFE2;

  --warn-700:#A05A00;
  --warn-600:#C77800;
  --warn-100:#FBEACF;

  --err-700: #B2271B;
  --err-600: #D9352A;
  --err-100: #FAD9D6;

  /* — Neutrals —————————————————————————————————————— */
  --ink-900: #0F1820;     /* body text */
  --ink-700: #2B3742;
  --ink-500: #4A5560;     /* secondary text */
  --ink-400: #6B7682;
  --ink-300: #99A2AD;     /* placeholder */
  --line-300:#D6DCE3;     /* divider strong */
  --line-200:#E2E6EA;     /* divider default */
  --line-100:#EEF1F4;
  --surf-100:#F5F7FA;     /* page section bg */
  --surf-50: #FAFBFC;
  --white:   #FFFFFF;

  /* — Type ——————————————————————————————————————————— */
  --ff-sans: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ff-disp: "Archivo", "Public Sans", system-ui, sans-serif;
  --ff-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --fz-12: 12px;  --fz-13: 13px;  --fz-14: 14px;  --fz-15: 15px;
  --fz-16: 16px;  --fz-18: 18px;  --fz-20: 20px;  --fz-24: 24px;
  --fz-28: 28px;  --fz-32: 32px;  --fz-40: 40px;  --fz-48: 48px;
  --fz-56: 56px;  --fz-64: 64px;  --fz-72: 72px;

  --lh-tight: 1.1;
  --lh-snug:  1.25;
  --lh-norm:  1.45;
  --lh-relax: 1.6;

  /* — Spacing 4-base ——————————————————————————————————— */
  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px;
  --sp-5: 20px; --sp-6: 24px; --sp-7: 32px; --sp-8: 40px;
  --sp-9: 48px; --sp-10: 64px; --sp-11: 80px; --sp-12: 96px;
  --sp-13: 128px;

  /* — Radius ——————————————————————————————————————————— */
  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 8px;    /* default — buttons, cards */
  --r-lg: 12px;
  --r-xl: 16px;
  --r-full: 999px;

  /* — Elevation ——————————————————————————————————————— */
  --sh-1: 0 1px 2px rgba(15,24,32,.06), 0 1px 1px rgba(15,24,32,.04);
  --sh-2: 0 2px 4px rgba(15,24,32,.06), 0 4px 12px rgba(15,24,32,.06);
  --sh-3: 0 4px 8px rgba(15,24,32,.08), 0 12px 28px rgba(15,24,32,.10);
  --sh-cta: 0 2px 0 rgba(0,0,0,.18), 0 4px 14px rgba(238,107,31,.30);

  /* — Motion ——————————————————————————————————————————— */
  --ease-out: cubic-bezier(.2,.7,.2,1);
  --ease-in:  cubic-bezier(.4,.0,.8,.4);
  --dur-1: 120ms;
  --dur-2: 200ms;
  --dur-3: 320ms;

  /* — Layout ——————————————————————————————————————————— */
  --container: 1200px;
  --container-wide: 1320px;
  --gutter-dt: 24px;
  --gutter-mb: 16px;
}

/* =============================================================
   Reset + base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--ff-sans);
  font-size: var(--fz-16);
  line-height: var(--lh-norm);
  color: var(--ink-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font-family: inherit; cursor: pointer; }

/* =============================================================
   Type utilities
   ============================================================= */
.t-display-xl { font-family: var(--ff-disp); font-weight: 800; font-size: clamp(40px, 6vw, 72px); line-height: 1.04; letter-spacing: -.02em; }
.t-display-l  { font-family: var(--ff-disp); font-weight: 800; font-size: clamp(32px, 4.5vw, 56px); line-height: 1.06; letter-spacing: -.018em; }
.t-display-m  { font-family: var(--ff-disp); font-weight: 700; font-size: clamp(28px, 3.5vw, 40px); line-height: 1.12; letter-spacing: -.012em; }
.t-h2 { font-family: var(--ff-disp); font-weight: 700; font-size: clamp(24px, 2.5vw, 32px); line-height: 1.18; letter-spacing: -.008em; }
.t-h3 { font-family: var(--ff-sans); font-weight: 700; font-size: var(--fz-20); line-height: 1.3; letter-spacing: -.002em; }
.t-h4 { font-family: var(--ff-sans); font-weight: 700; font-size: var(--fz-18); line-height: 1.35; }
.t-body-l { font-size: var(--fz-18); line-height: 1.55; }
.t-body   { font-size: var(--fz-16); line-height: var(--lh-norm); }
.t-sm     { font-size: var(--fz-14); line-height: 1.45; }
.t-xs     { font-size: var(--fz-13); line-height: 1.4; }
.t-eyebrow{ font: 600 12px/1 var(--ff-sans); text-transform: uppercase; letter-spacing: .12em; color: var(--brand-700); }
.t-mono   { font-family: var(--ff-mono); }
.t-muted  { color: var(--ink-500); }
.t-ink    { color: var(--ink-900); }

/* =============================================================
   Buttons (states must be VERY high contrast — outdoor sunlight use)
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  min-height: 48px;            /* hit target ≥ 44 */
  padding: 0 22px;
  border: 0; border-radius: var(--r-md);
  font: 700 16px/1 var(--ff-sans);
  letter-spacing: .01em;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--dur-2) var(--ease-out), transform var(--dur-1), box-shadow var(--dur-2);
}
.btn:focus-visible { outline: 3px solid var(--brand-500); outline-offset: 2px; }
.btn--cta { background: var(--cta-600); color: #fff; box-shadow: var(--sh-cta); }
.btn--cta:hover { background: var(--cta-500); }
.btn--cta:active { transform: translateY(1px); box-shadow: 0 1px 0 rgba(0,0,0,.18), 0 2px 6px rgba(238,107,31,.25); }
.btn--primary { background: var(--brand-700); color: #fff; }
.btn--primary:hover { background: var(--brand-600); }
.btn--ghost { background: transparent; color: var(--brand-700); border: 1.5px solid var(--brand-700); }
.btn--ghost:hover { background: var(--brand-50); }
.btn--lg { min-height: 56px; padding: 0 28px; font-size: 17px; }
.btn--sm { min-height: 40px; padding: 0 14px; font-size: 14px; }
.btn--block { width: 100%; }

/* phone CTA — explicit, always at-a-glance */
.btn--phone { background: var(--cta-600); color: #fff; box-shadow: var(--sh-cta); }
.btn--phone .num { font-variant-numeric: tabular-nums; }

/* =============================================================
   Common scaffolding
   ============================================================= */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--wide { max-width: var(--container-wide); }
.section { padding: 80px 0; }
.section--tight { padding: 56px 0; }
.section--bg { background: var(--surf-100); }
.section--ink { background: var(--brand-900); color: #F4F7FB; }

.divider { height: 1px; background: var(--line-200); border: 0; margin: 0; }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .grid-6 { grid-template-columns: repeat(3, 1fr); }
  .section { padding: 56px 0; }
}
@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-6 { grid-template-columns: repeat(2, 1fr); }
}

/* =============================================================
   Cards, badges, pills, inputs (shared mock UI)
   ============================================================= */
.card {
  background: #fff; border: 1px solid var(--line-200);
  border-radius: var(--r-lg); padding: 24px;
}
.card--ink { background: var(--brand-800); border-color: transparent; color: #fff; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  height: 26px; padding: 0 10px;
  background: var(--brand-50); color: var(--brand-700);
  border-radius: var(--r-full);
  font: 600 12px/1 var(--ff-sans); letter-spacing: .02em;
}
.badge--ok   { background: var(--ok-100);   color: var(--ok-700); }
.badge--cta  { background: var(--cta-100);  color: var(--cta-700); }
.badge--ink  { background: rgba(255,255,255,.10); color: #fff; }

.input {
  display: block; width: 100%;
  min-height: 48px; padding: 12px 14px;
  background: #fff; color: var(--ink-900);
  border: 1.5px solid var(--line-300);
  border-radius: var(--r-md);
  font: 500 16px/1.2 var(--ff-sans);
  transition: border-color var(--dur-2), box-shadow var(--dur-2);
}
.input::placeholder { color: var(--ink-300); }
.input:focus { outline: 0; border-color: var(--brand-700); box-shadow: 0 0 0 4px var(--brand-50); }
.input--err  { border-color: var(--err-600); }

/* trust badge — reusable */
.tbadge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  font: 600 13px/1.2 var(--ff-sans);
  color: var(--ink-700);
}
.tbadge .ic {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: var(--r-sm);
  background: var(--brand-50);
  color: var(--brand-700);
}

/* star row */
.stars { display: inline-flex; gap: 1px; color: #F2A413; }
.stars svg { width: 16px; height: 16px; }

/* misc helpers */
.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; } .gap-6 { gap: 24px; }
.mt-2 { margin-top: 8px; } .mt-4 { margin-top: 16px; } .mt-6 { margin-top: 24px; } .mt-8 { margin-top: 32px; }
.text-center { text-align: center; }